<template>
    <el-dialog :title="titleMap[mode]" v-model="visible" :width="500" destroy-on-close @closed="$emit('closed')">
        <el-form :model="form" :rules="rules" :disabled="mode=='show'" ref="dialogForm" label-width="100px">
            <el-form-item label="头像" prop="avatar">
                <sc-upload v-model="form.avatar" title="上传头像"></sc-upload>
            </el-form-item>
            <el-form-item label="登录账号" prop="userName">
                <el-input v-model="form.userName" placeholder="用于登录系统" clearable></el-input>
            </el-form-item>
            <el-form-item label="姓名" prop="name">
                <el-input v-model="form.name" placeholder="请输入完整的真实姓名" clearable></el-input>
            </el-form-item>
            <el-form-item label="电话" prop="phone">
                <el-input v-model="form.phone" placeholder="" clearable></el-input>
            </el-form-item>
            <template v-if="mode=='add'">
                <el-form-item label="登录密码" prop="password">
                    <el-input type="password" v-model="form.password" clearable show-password></el-input>
                </el-form-item>
                <el-form-item label="确认密码" prop="password2">
                    <el-input type="password" v-model="form.password2" clearable show-password></el-input>
                </el-form-item>
            </template>
            <el-form-item label="性别" prop="sex">
                <el-select v-model="form.sex" placeholder="请选择" style="width: 40%;">
                    <el-option :value="0" label="男"></el-option>
                    <el-option :value="1" label="女"></el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="所属部门" prop="dept">
                <el-cascader v-model="form.dept" :options="depts" :props="deptsProps" clearable style="width: 100%;"></el-cascader>
            </el-form-item>
            <el-form-item label="所属角色" prop="group">
                <el-select v-model="form.group" multiple filterable style="width: 100%">
                    <el-option v-for="item in groups" :key="String(item.id)" :label="item.label" :value="String(item.id)" />
                </el-select>
            </el-form-item>
            <el-form-item label="是否有效" prop="status">
                <el-switch v-model="form.status" :active-value="1" :inactive-value="0"></el-switch>
            </el-form-item>
        </el-form>
        <template #footer>
            <el-button @click="visible=false">取 消</el-button>
            <el-button v-if="mode!='show'" type="primary" :loading="isSaveing" @click="submit()">保 存</el-button>
        </template>
    </el-dialog>
</template>

<script>
export default {
    emits: ['success', 'closed'],
    data() {
        return {
            mode: "add",
            titleMap: {
                add: '新增用户',
                edit: '编辑用户',
                show: '查看'
            },
            visible: false,
            isSaveing: false,
            //表单数据
            form: {
                id: "",
                userName: "",
                password: "",
                phone: "",
                sex: "",
                avatar: "img/avatar.jpg",
                name: "",
                dept: "",
                group: [],
                status: 1
            },
            //验证规则
            rules: {
                avatar: [
                    { required: false, message: '请上传头像' }
                ],
                userName: [
                    { required: true, message: '请输入登录账号' }
                ],
                name: [
                    { required: true, message: '请输入真实姓名' }
                ],
                password: [
                    { required: true, message: '请输入登录密码' },
                    {
                        validator: (rule, value, callback) => {
                            if (this.form.password2 !== '') {
                                this.$refs.dialogForm.validateField('password2');
                            }
                            callback();
                        }
                    }
                ],
                password2: [
                    { required: true, message: '请再次输入密码' },
                    {
                        validator: (rule, value, callback) => {
                            if (value !== this.form.password) {
                                callback(new Error('两次输入密码不一致!'));
                            } else {
                                callback();
                            }
                        }
                    }
                ],
                dept: [
                    { required: true, message: '请选择所属部门' }
                ],
                group: [
                    { required: true, message: '请选择所属角色', trigger: 'change' }
                ]
            },
            //所需数据选项
            groups: [],
            groupsProps: {
                value: "id",
                multiple: true,
                checkStrictly: true
            },
            depts: [],
            deptsProps: {
                value: "id",
                checkStrictly: true,
                expandTrigger: 'hover'
            },
            sex: '',
            phone: '',
            status: 1,
        }
    },
    mounted() {
        this.getGroup()
        this.getDept()
    },
    methods: {
        //显示
        open(mode = 'add') {
            this.mode = mode;
            this.visible = true;
            return this
        },
        //加载树数据
        async getGroup() {
            var res = await this.$API.system.role.listall.get();
            this.groups = res.data.rows;
        },
        async getDept() {
            var res = await this.$API.system.dept.list.get();
            this.depts = res.data;
        },
        //表单提交方法
        submit() {

            this.$refs.dialogForm.validate(async (valid) => {
                if (valid) {
                    this.isSaveing = true;
                    var res = await this.$API.system.user.post.post(this.form);
                    this.isSaveing = false;
                    if (res.code == 200) {
                        this.$emit('success', this.form, this.mode)
                        this.visible = false;
                        this.$message.success("操作成功")
                    } else {
                        this.$alert(res.message, "提示", { type: 'error' })
                    }
                } else {
                    return false;
                }
            })
        },
        //表单注入数据
        setData(data) {
            // this.form.id = data.id
            // this.form.userName = data.userName
            // this.form.avatar = data.avatar
            // this.form.name = data.name
            // this.form.group = data.group
            // this.form.dept = data.dept
            // this.form.status = data.status
            // this.form.sex = data.sex
            // this.form.phone = data.phone

            //可以和上面一样单个注入，也可以像下面一样直接合并进去
            console.log(data);
            Object.assign(this.form, data)

        }
    }
}
</script>

<style>
</style>
